1339-2DVGI
IC RTC CLK/CALENDAR I2C 8TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation's 1339-2DVGI is a Clock/Calendar IC featuring an I2C (2-Wire Serial) interface. This component operates across a voltage range of 2V to 5.5V and is designed for timekeeping applications requiring low current consumption, up to 200µA at 3.63V to 5.5V. It supports both YY-MM-DD-dd date format and HH:MM:SS (12/24 hr) time formats. Key features include alarm functionality, leap year compensation, a square wave output, and trickle-charger support for battery backup. The device is supplied in an 8-TSSOP package, with an alternative 8-MSOP (0.118", 3.00mm Width) case, suitable for surface mounting. Operating temperatures range from -40°C to 85°C. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Packaging | Tube |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-TSSOP |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 200µA @ 3.63V ~ 5.5V |
| Programmable | Not Verified |
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